Affiliation: | 1. Institute of Environmental Medicine, Karolinska Institutet, Box 210, SE-171 77 Stockholm, Sweden;2. Department of Analytical Chemistry, Stockholm University, Svante Arrhenius väg 16, SE-106 91 Stockholm, Sweden;3. Faculty of Technology, State University of Campinas (UNICAMP), Limeira, São Paulo 13484-332, Brazil;4. Institute of Environmental, Chemical and Pharmaceutical Sciences, Federal University of São Paulo (UNIFESP), Diadema, São Paulo 09972-270, Brazil |